/*
 * Copyright (c) 2011 Sapienza University of Rome.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the
 *   distribution.
 * - Neither the name of the Sapienza University of Rome nor the names of
 *   its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL SAPIENZA
 * UNIVERSITY OF ROME OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * This interface is provided by the LplManagerC component. It enables an
 * external component (e.g., the ManagerC component) to activate the reset
 * procedure during the DISSense Ultra Low Power Mode (ULPM).<br/>
 *
 * There are different reset modes:
 * 	<p>- immediateReboot() reboots the node immediately</p>
 *
 *  <p>- propagateAndReboot() schedules the reboot later in time and broadcasts the message to other nodes</p>
 *
 *  <p>- delayedReboot() schedules the reboot later in time</p>
 *
 *  <p>- propagate(uint16_t addr) just propagates the reboot without rebooting itslef</p>
 *
 * @author Ugo Colesanti <colesanti@dis.uniroma1.it>
 * @version 1.0 (September 22, 2011)
 *
 */

interface Reboot{
	/**
	 * The node reboots immediately.
	 */
	command void immediateReboot() ;

	/**
	 * The component disables events and commands, and propagates BROADCAST_MESSAGES = 2 times
	 * the reset command through broadcast messages. Finally, it starts a reboot timer that reboots the node after TIMER_RESET = 300 seconds.
	 */
	command void propagateAndReboot() ;

	/**
	 * The component disables events and commands, then it starts a reboot timer that reboots the node after TIMER_RESET = 300 seconds.
	 */
	command void delayedReboot() ;

	/**
	 * The component disables events and commands, then it propagates BROADCAST_MESSAGES = 2 times the reset command through broadcast messages.
	 *
	 */
	command void propagate(uint16_t addr) ;
}
